ChemistryAirJAMB
The percentage of argon in dry air is about
Show answer
Answer: C. 0.9%
Argon is the most plentiful noble gas in air.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
Chemistry · Air
Discussion
Ask about a step, share a shortcut, or explain it your way. Be kind; no links.
No comments yet. Be the first to explain it.